题解 | #衡量人体胖瘦程度#

#include <stdio.h>

int main() {
    double w = 0;
    double h = 0;
    double BIM = 0;
    while (scanf("%lf %lf", &w, &h) != EOF) 
    {
        h = h / 100;
        BIM = w / (h*h);
        if(BIM < 18.5)
        {
            printf("Underweight\n");
        } 
        else if(BIM >= 18.5 && BIM <= 23.9)
        {
            printf("Normal\n");
        }
        else if(BIM > 23.9 && BIM <= 27.9)
        {
            printf("Overweight\n");
        }
        else 
        {
            printf("Obese\n");
        }
    }
    return 0;
}